The IEA study of science III changes in science education and achievement 1970 to 1984

The IEA study of science III changes in science education and achievement 1970 to 1984 - Oxford : Pergamon press, 1992. - Vol.10, xxii,386p.; 24cm

0-08-041036-7


Curriculum Planing
Science

507.1 / IEA

Library Network, National Institute of Education (NIE) Maharagama

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